KAUSHALJEET GILL. Effect of flow versus volume incentive spirometry on chest expansion in coronary artery bypass graft surgery patients: A comparative study. International Journal of Allied Medical Sciences and Clinical Research, [S. l.], v. 8, n. 2, p. 411–423, 2020. DOI: 10.61096/ijamscr.v8.iss2.2020.411-423. Disponível em: https://ijamscr.com/ijamscr/article/view/880. Acesso em: 2 may. 2024.